Extend the base customer type to support a field list for application specific vlaues. The CustomerPartyMaster has an attribute role, which can have the values of Corporate, Customer, ShipTo, BillTo, and PayFrom Set to true when this customer can be associated to transactions in multiple currencies. A classification associated to the customer. This list can be extended. Known Classifications will include: Territory CustomerType CustomerPriceGroup Market Industry code SIC Code NAICS ABCosting Risk code TradeAccountCode DiscountAccountCode SaleType - Retail or Consignment Customer can only point to a Corporate customer, ShipTo, BillTo, and PayFrom can only point to a Customer. Default carroer for this customer.